| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.66 | 7.326% | $81.2029 | $81.20 | $81.20 | $81.20 |
| Purchase #2 | $240.33 | 9.667% | $263.5627 | $263.56 | $263.55 | $263.60 |
| Purchase #3 | $204.94 | 4.401% | $213.9594 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $218.45 | 4.407% | $228.0771 | $228.08 | $228.10 | $228.10 |
| Purchase #5 | $220.64 | 13.306% | $249.9984 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $198.74 | 3.445% | $205.5866 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $32.26 | 3.632% | $33.4317 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $1,191.02 | $1,275.8188 | $1,275.82 | $1,275.85 | $1,275.90 | |